org.apache.shardingsphere.core.route.router.sharding.keygen

Class GeneratedKey

java.lang.Object

org.apache.shardingsphere.core.route.router.sharding.keygen.GeneratedKey

public final class GeneratedKey
extends Object

Generated key.

Author:

zhangliang, maxiaoguang, panjuan

Constructor Summary

Constructors

Constructor and Description
GeneratedKey()

Method Summary

Modifier and Type	Method and Description
static com.google.common.base.Optional<GeneratedKey>	getGenerateKey(ShardingRule shardingRule, TableMetas tableMetas, List<Object> parameters, org.apache.shardingsphere.sql.parser.sql.statement.dml.InsertStatement insertStatement) Get generate key.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GeneratedKey

public GeneratedKey()

Method Detail

getGenerateKey

public static com.google.common.base.Optional<GeneratedKey> getGenerateKey(ShardingRule shardingRule,
                                                                           TableMetas tableMetas,
                                                                           List<Object> parameters,
                                                                           org.apache.shardingsphere.sql.parser.sql.statement.dml.InsertStatement insertStatement)

Get generate key.

Parameters:

shardingRule - sharding rule

tableMetas - table metas

parameters - SQL parameters

insertStatement - insert statement

Returns:

generate key